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Emerald|Lab Grown|IGI

1.45ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG800678558

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800678558

Diamond specifications and retailer prices

From $1,093 CAD
HK$6,100 HKD
As of October 30, 2026
Save $3,169 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,724 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800678558 or 800678558. Listed at 12 retailers as of October 28, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800678558
Dimensions7.62 × 5.43 × 3.58 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.62 mm5.43 mm1.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800678558
Side View
Table 65.0%Crown 31.6°Girdle: MediumPavilion 39.9°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,724 CAD|Low: $1,093 CAD|High: $5,892 CAD|Avg: $2,549 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$1,093 CAD
Retailer 8$1,106 CAD
Retailer 3$1,211 CAD
Retailer 12$1,225 CAD
Retailer 5$1,318 CAD
Retailer 2$1,426 CAD
Retailer 11$2,009 CAD
Retailer 9$2,958 CAD
Retailer 10$3,477 CAD
Retailer 6$3,599 CAD
Retailer 7$4,262 CAD
Brilliant Earth$5,724 CAD

43 data points across 12 retailers

12 retailers$1,093 CAD to $4,262 CAD

A
Cheapest Retailer
-
$1,093 CAD
HK$6,100 HKD
A
Retailer 2
-
$1,106 CAD
$790 USD
View
B+
Retailer 3
-
$1,211 CAD
$865 USD
View
A
Retailer 4
-
$1,225 CAD
$875 USD
View
B+
Retailer 5
-
$1,318 CAD
€897 EUR
View
B+
Retailer 6
-
$1,426 CAD
£802 GBP
View
B+
Retailer 7
-
$2,009 CAD
$1,436 USD
View
B
Retailer 8
-
$2,958 CAD
$2,113 USD
View
B
Retailer 9
-
$3,477 CAD
$2,484 USD
View
B
Retailer 10
-
$3,599 CAD
£2,025 GBP
View
B
Retailer 11
-
$4,262 CAD
$3,045 USD
View
Most Expensive
Brilliant Earth
20870148Y · Oct 29
$5,724 CAD
$4,090 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,093 CADSave up to $3,169 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.45ct Emerald
$1,093 CAD